baber/WOPTO huggingface dataset:
Patent AU-636950-B2 (AU)
Title: Snow composition and method for making artificial snow
IPC: C09K3/24
Filed: 1991-02-01
Granted: 1993-05-13
Abstract: A snow composition is here provided which comprises of   (1) about 100 parts by weight of snow selected from the group comprising of natural snow, artificial snow made by a snow machine, and icy snow made by shattering ice blocks to fragments and (2) about 0.1 to about 10.0 parts by weight of a super absorbent polymer in granule form having an average particle size of about 20 to about 500 mu m before water absorption.   A method for making artificial snow is also provided here.
Patent AU-684535-B2 (AU)
Title: Method of marking a body of material
Inventor: CAMERON ALLAN
IPC: B41M3/14
Filed: 1994-08-19
Granted: 1997-12-18
Abstract: PCT No. PCT/GB94/01819 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Aug. 19, 1994 PCT Pub. No. WO95/05286 PCT Pub. Date Feb. 23, 1995A method of providing a body of material (14), having a thermal conductivity approximately equal to that of glass, with a sub-surface mark. A beam of laser radiation (12) to which the material (14) is substantially opaque is directed to surface of the body, so as to cause beam energy to be aborbed at the surface of the material in an amount sufficient to produce localised stresses within the body (14) at a location spaced from the surface without any detectable change at the surface, the localised stresses thus produced being normally invisible to the naked eye but capable of being rendered visible under polarised light.
Patent AU-609721-B2 (AU)
Title: Dispersion polymers, biologically active dispersion polymers, a process for their preparation, and their use as diagnostic aids
Inventor: DENGLER MICHAEL
IPC: C08F291/00
Filed: 1987-07-08
Granted: 1991-05-09
Abstract: Dispersion polymers composed of latex, which have on the particle surface a copolymer composed of monomers having terminal acetals of the formula I CH2=CR1-CO-NH-(CH2)n-CH(OR2) (OR3) I in which n=1-6; R1=H or CH3, and R2 and R3 are identical or different with R2 and R3=-(CH2)m-CH3 (m=0-7) or R2 and R3=-CXYZ, X, Y and Z being (CH2)p-CH3 and p being 1-3, with X, Y, Z being identical or different, and betaine compounds of the formula II CH2=CR-(CH2)a-(CO-X)b-Z-(CH2)c-Y II with R=H or CH3, X=-NH or -0, Y=SO3- or COO-   <IMAGE>  or  <IMAGE>  a=0-6, b=0-1, c=1-12, are very suitable for the preparation of biologically active latex reagents which have a particularly high detection sensitivity and stability.
Patent AU-673624-B2 (AU)
Title: Aqueous multiple-phase isolation of polypeptide
Inventor: BUILDER STUART
IPC: C12N1/21
Filed: 1994-08-10
Granted: 1996-11-14
Abstract: A method is described for isolating an exogenous polypeptide in a non-native conformation from cells, such as an aqueous fermentation broth, in which it is prepared comprising contacting the polypeptide with a chaotropic agent and preferably a reducing agent and with phase-forming species to form multiple aqueous phases, with one of the phases being enriched in the polypeptide and depleted in the biomass solids and nucleic acids originating from the cells. Preferably, the method results in two aqueous phases, with the upper phase being enriched in the polypeptide.
Patent AU-753235-B2 (AU)
Title: Sorbent composition, process for producing same and use in desulfurization
Inventor: KHARE GYANESH P
IPC: B01J20/06
Filed: 2000-08-09
Granted: 2002-10-10
Abstract: Particulate sorbent compositions comprising a mixture of zinc oxide, silica, alumina and a substantially reduced valence cobalt are provided for the desulfurization of a feedstream of cracked-gasoline or diesel fuels in a desulfurization zone by a process which comprises the contacting of such feedstreams in a desulfurization zone followed by separation of the resulting low sulfur-containing stream and sulfurized-sorbent and thereafter regenerating and activating the separated sorbent before recycle of same to the desulfurization zone.
Patent AU-646455-B2 (AU)
Title: Contact lens cleaning and disinfecting with combinations of polymeric quaternary ammonium compounds and enzymes
Inventor: BHATIA RAJKUMAR
IPC: C11D3/48
Filed: 1991-05-08
Granted: 1994-02-24
Abstract: Compositions containing an ophthalmically acceptable enzyme, a nitrogen-containing polymeric antimicrobial agent, and complexing agent are disclosed for the simultaneous cleaning and disinfecting of contact lens. The complexing agent is citric acid, ethylenediaminetetraacetic acid, acetic acid or a pharmaceutically acceptable salt of these acids. The composition is provided in two-part form wherein a first component comprises the polymeric antimicrobial agent and the complexing agent and the second component comprises the enzyme. The two components are kept separate from each other prior to use. Methods for use of these compositions are also disclosed.
Patent AU-547251-B2 (AU)
Title: Penicillins
Inventor: ADAM-MOLINA SOLANGE
IPC: C07D499/00
Filed: 1981-10-16
Granted: 1985-10-10
Abstract: There are presented  beta -lactams of the formula    <IMAGE>  I wherein R1 is cyano or a group of the formula R4-CO- or R5-A-CO-, R2 is hydrogen, lower alkyl or halogen, R3 is hydrogen or a group readily cleavable by hydrolysis, n is the number 0, 1 or 2, R4 is hydrogen, hydroxy, lower alkoxy, lower alkyl, aryl or a group of the formula   <IMAGE>  R5 is halogen, lower alkoxy, lower alkylthio, lower alkylsulphinyl, lower alkylsulphonyl, aryl, aryloxy, arylthio, arylsulphinyl, arylsulphonyl or di-(loweralkoxy)phoshinyl, R6 and R7 are lower alkyl and A is lower alkylene, and pharmaceutically acceptable salts of carboxylic acids of formula I with bases. The compounds exhibit pronounced  beta -lactamase-inhibiting properties.
Patent AU-732328-B2 (AU)
Title: Shearing and coiling assembly for hot rolled stock
Inventor: DRIGANI FAUSTO
IPC: B21C47/24
Filed: 1998-07-14
Granted: 2001-04-12
Abstract: A shearing and coiling assembly for hot rolled stock with a thickness of between 0.5 and more than 5 mm, comprising a shearing unit (11) and a coiling machine (10) comprising a turntable assembly (12) rotating around an axis of rotation (13) orthogonal to the axis of feed of the rolled stock and lying on a plane substantially parallel to the plane of feed (14) of the rolled stock. The turntable assembly (12) supports two coiling mandrels (15a, 15b) arranged diametrically opposite each other and with an axis parallel to the axis of rotation (13). The turntable assembly (12) includes at least a first operating position wherein the first mandrel (15a) is in a position awaiting the leading end of the rolled stock and ready to begin coiling, substantially cooperating with the plane of feed (14) and at least a second operating position, rotated by 180° with respect to the first operating position, wherein the first mandrel (15a) is in a position where the rolled stock is completely coiled and the coil (30) is ready to be discharged and the second mandrel (15b) is in a position awaiting the leading end of the rolled stock and ready to begin coiling. The shearing unit (11) can be moved between a working position in which it is aligned with the plane of feed (14) of the rolled stock, and an inactive position distant from the plane of feed (14).
Patent AU-728366-B2 (AU)
Title: Method and apparatus for logical addressing in a modular patient care system
Inventor: DUFFY ROBERT J
IPC: G06F19/00
Filed: 1998-06-09
Granted: 2001-01-11
Abstract: A modular patient care system is described having unique mechanical, electrical, and logical features. An apparatus is described for allowing a modular connection arrangement wherein modules are detachably connected to each other in a convenient, flexible, interchangeable, and secure manner by providing a hinge connector pair, a specially located latch mechanism, and a guide means between any pair of modules. Additionally, an apparatus and method is described for automatic, sequential, and dynamic logical address assignment of functional units attached to the central management unit, according to their respective position in a linear array of units. Logical address assignment is designed to occur automatically upon a physical reconfiguration of the functional units, without requiring external input or a rearranged scheme for determining the relative physical positions of the functional units.
Patent AU-603390-B2 (AU)
Title: 1-carbamoyl-2-pyrazoline derivatives having herbicidal activity
Inventor: WELLINGA KOBUS
IPC: A01N43/56
Filed: 1987-10-29
Granted: 1990-11-15
Abstract: The invention relates to a herbicidally active compound of the general <CHEM>  wherein R1, R2, R3 and R4 are equal or different and repre;sent hydrogen atoms, alkyl groups having 1-6 carbon atoms, cycloalkyl groups having 3-6 carbon atoms or alkoxycarbonyl groups having 2-5 carbon atoms; R5 is a hydrogen atom, an alkyl group or haloalkyl group having 1-8 carbon atoms, a substituted or non-substituted phenyl group, a substituted or non-substituted heterocyclic group, or an alkenyl, alkynyl or alkoxycarbonyl group having 2-5 carbon atoms; and wherein two of the groups R1, R2, R3, R4 and R5 together may form a straight or branched alkylene group having 3-5 carbon atoms; Ar is a phenyl group, a phenyl(C1-C4)alkyl group or a heteroaryl group; R6 is a hydrogen atom or substituent to Ar, which substituent, in case Ar is a phenyl or phenylalkyl group, is attached to the phenyl group in the ortho position with respect to the sulphonyl or sulphonylalkyl group, and which substituent is selected from the following atoms and groups: a halogen atom; a nitro group; an alkoxycarbonyl group that has 2-8 carbon atoms and is unsubstituted or substituted with one or more hydroxy or C1-C4 alkoxy groups; and an alkyl, hydroxyalkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulphonyl and haloalkylsulphonyl group having 1-6 carbon atoms; and R7 represent a hydrogen atom or one or two halogen atoms or C1-C4 alkyl groups.
Patent AU-675743-B2 (AU)
Title: Drainage component for presses to separate liquids from solids
Inventor: PINNOW DIETER
IPC: B30B9/26
Filed: 1994-11-25
Granted: 1997-02-13
Abstract: PCT No. PCT/CH94/00225 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/17299 PCT Pub. Date Jun. 29, 1995Apparatus is provided to reduce filter abrasion in fruit juice presses of the type where juice is removed through a boundary wall (1) from a compression chamber by way of channels in each of a plurality of drainage cores (4) covered by filter envelopes (29). Each filter envelope (29) is attached to its drainage core (4) outside the region (35) in which the drainage core (25) is mounted on the boundary wall (1) of the press. Also, the drainage core includes a bending zone formed so that only slight bending stresses occur. Consequently the service life of the apparatus is distinctly increased with respect to the known systems.
Patent AU-714097-B2 (AU)
Title: Method of producing reduced iron pellets
Inventor: KAMIJO TSUNAO
IPC: C22B19/30
Filed: 1998-12-15
Granted: 1999-12-16
Abstract: A carbonaceous material is controlled such that the amount of carbon is from 7 to 60 mass % based on the total amount of iron and Zn in a starting mixture comprising one or more of ducts containing iron oxide and Zn oxide and a binder in an amount to bond the dusts, and water is added to prepare green pellets incorporated with the carbonaceous material. Then, dry pellets prepared by drying the thus prepared green pellets into a reduction furnace, the dry pellets are heated by heat transfer, mainly, radiation such that a temperature elevation rate is from 3 to 13 DEG C/sec within a temperature range from 150 to 900 DEG C of the pellets, thereby reducing Zn oxide and evaporating Zn, as well as reducing iron oxide to produce reduced iron pellets. <IMAGE>
Patent AU-740982-B2 (AU)
Title: Aqueous dispersions of epoxy resins
Inventor: BACK GAYLE EDWARD
IPC: C08J3/03
Filed: 1998-08-13
Granted: 2001-11-22
Abstract: Stable aqueous emulsions of epoxy resins are provided using an epoxy-functional surfactant prepared by reacting an amidoamine having formulae (I), (II) and (III), wherein R<1> is an alkyl, aryl, or arylaklyl group or mixtures thereof having 1 to 15 carbon atoms, R<2> is aliphatic, cycloaliphatic, or aromatic group having 2 to 18 carbon atoms optionally containing non-reactive oxygen or at most an average of 4 secondary and/or tertiary nitrogen atoms per structure in the backbone, X and Y are independently a hydrogen, methyl or ethyl group with the provision that if X is methyl or ethyl, Y is hydrogen or if Y is methyl or ethyl, X is hydrogen, and n+m+o is a real number from 40 to 400, and n+o is a real number in an amount effective to provide resin emulsification, and the ratio of (I) to (II) by weight is in the range of 100:0 to 0:100, the ratio of (I) to (III) by weight is in the range of 100:0 to 0:100, and the ratio of (II) to (III) by weight is in the range of 100:0 to 0:100, and at least one epoxy resin having a functionality of from greater than 0.8 epoxide group per molecule in an amine to epoxy equivalent ratio of at least 1:2; a process for the preparation of said aqueous dispersion and epoxy functional composition prepared by reacting the before-mentioned amidoamine with an epoxy resin.
Patent BG-60531-B2 (BG)
Title: Specific alkalization means
Inventor: LAZZARI ETTORE
IPC: C07D207/34
Filed: 1994-02-22
Abstract: The invention relates to analogue of distamycin A, having the formula where the meanings of the substitutes are given in the discription. They can find application as antitumour and antiviral medicaments.
Patent DE-1805474-B2 (DE)
Title: Fastener for knobs, labels, buttons on textiles - consists of hollow needle with point and tapered end, with piston
IPC: B68G15/00
Filed: 1968-10-26
Abstract: The fastener for knobs, labels etc. onto textiles has a head at the end, a cross at the other end joined by a shaft. The three pieces are made from the piece of material. A duct is intersected by a to-and-fro moving piston (16) and a hollow needle (12) which has a lengthwise slit in it and a point. The hollow needle (12) protrudes from a housing (11). The hollow needle (12) consists of a piece of flat material bent into a tubular shape, with the edges of the shape of a slit. The back end of the tubular shape has lateral projections forming a tail with tapering end for fixing the hollow needle (12) in a housing (11).
Patent DE-1914547-B2 (DE)
Title: Rocker switch with stable middle position - has contact sliders with contract bridges and has latch with stop limiting slider resetting
IPC: H01H23/16
Filed: 1969-03-21
Abstract: The switch has a pivotally mounted toggle lever which can assume two lateral stable position in addition to the middle one. One lever arm facing the switch inside actuates one of two contact sliders against a resetting spring torque. The two sliders are movable in opposite directions parallel to an insulating socket plate cooperating with contacts in this plate. In any of the lateral positions the lever holds the respective contact slider (16, 18). Each contact slider carries contact bridges (17, 19) slidable along the contact (12, 14). A stop (26) and a latch (38) for securing the lever (28) complete the mechanism the stop limiting the resetting of each contact slider.
Patent DE-1943730-B2 (DE)
Title: Commercial vehicle axle casing - made by welding two half shells in a horizontal plane
IPC: B21D53/90
Filed: 1969-08-28
Abstract: A metal plate of uniform thickness is stretch-roller into a developed form of a longitudinal half shell of the axle casing so that the wall thickness varies along its length. The developed form is given its half shell axle casing shape pref. by a die and is longitudinally welded to a similar half shell axle casing. Pref. the wall thickness of the half shell varies also along the width.
Patent DE-2021484-B2 (DE)
Title: Microwave circulator with waveguide shant - has dielectric disc whose dielectric constant equals that of coupled ferrite element
IPC: H01P1/39
Filed: 1970-05-02
Abstract: The microwave circulator consists of a branched waveguide. A cylindrical ferrite element is mounted in the shunt region, and is premagnetised in its axial direction. It extends only over a part of the waveguide width. The ferrite element is connected, e.g. by adhesion, with a dielectric disc in coaxial alignment. The relative dielectric constant of the disc (S1) is approximately equal to that of the ferrite element. Inside the waveguide shunt a second dielectric disc (S2) is adhered to the first one on the side away from the ferrite element (F). The dielectric constant of the second disc is about a half of that of the ferrite element.
Patent DE-2061403-B2 (DE)
Title: Overload protection for regulated power supplies - has current sensing elements with gate and series transistor cut-out
IPC: H02H3/087
Filed: 1970-12-14
Abstract: The overload and short-circuit protection circuit for regulated power supplies has a series current-sensing resistor (6) in one output leg. an opto-electronic coupler (13, 14) is connected across the resistor and is energised in the event of large output currents. This causes a thyristor to conduct (17) and drops the voltage on one input of an AND-gate (26) causing it to close. Pulses on the other inputs to the gate are prevented from reaching a control transistor (30) and series regulator transistor (4) and these are switched off. This isolates one leg of the supply. After disconnecting the mains supply to the unit temporarily, if the overload is no longer present, on reconnecting the mains supply, the circuit returns to normal operation.
Patent DE-2238692-B2 (DE)
Title: Pile driver with two traction elements - united in guide piece and connected to it by releasable clamping
IPC: E02D7/16
Filed: 1972-08-05
Abstract: Piledriver has two traction elements connecting the ram hammer and guide piece, one guided over a deflecting roller at the head of the hammer mountig beam, and the other over a deflecting roller at its foot. The hammer and mounting beam are moved longitudinally by a single drive motor, as in 1784277. The first element and the second element are united in the guide piece to a single element, and are connected to the guide piece by a releasable clamp connection. Preferably a further traction element is guided by the guide piece over a further deflecting roller at the head of the mounting beam to an after-run trolley of the ram hammer, which has a diesel drive. Bringing up and receipt of piles is improved.
Patent IE-S64283-B2 (IE)
Title: A knitted garment production process
Inventor: CULLEN PAUL
IPC: A41H42/00
Filed: 1995-04-10
Abstract: In a production process for a knitted garment, a knitting stage 1 involves connection of panels by soluble thread. At a pre-steaming operation 3, there is simultaneous relaxation by up to 25% of the knitted fabric and also disintegration of the soluble thread. This separates the panels, whereafter the shoulder edges of front and back panels are cut 4 at a guillotine-type station which provides a good accuracy for cutting. The shoulder edges are joined at a taping station in which a 5% elasticated tape is fed under tension through a fold-over guide to produce a high-strength join which is hidden to a large extent in the finished product. All material handling takes place by use of fasteners (30, Figs. 3a to 3c) which are extremely simple as they comprise only a length of rope and a jam cleat, the cleat also being used for identification of the bundle as a label is adhered to it. Some operations such as bar tacking 9 and backneck labelling 7 may be carried out on the garments while they are still held together in this manner. An important step is final steaming 11 at which there is further relaxation of the knitted fabric and simultaneously manipulation and tidying for presentation purposes. A high labour efficiency is achieved by the manner in which machines such as the pre-steaming and final pressing machines are used.
Patent IE-S68333-B2 (IE)
Title: Improvements in the preparation of edible products
Inventor: O'SHEA MARK
IPC: A21D15/00
Filed: 1996-01-19
Abstract: Apparatus for use in conjunction with a mechanised bread making plant comprises a pipe (1) provided with holes (13) for blowing compressed air onto a tray or conveyor belt to dislodge dough particles or cooked crumbs from the tray or belt. The dislodged material may be collected for recycling or disposal. Removing such material prior to placement of fresh shaped dough on the tray or belt reduces the risk of finished bread failing quality control tests due to the presence of the material embedded in the base of the bread.
Patent JP-H0775771-B2 (JP)
IPC: B22D41/24
Filed: 1994-02-07
Abstract: A sliding gate valve of the type in which refractory gates (17, 17') are sequentially disposed in operative position beneath the pour opening from a teeming vessel, such as a tundish, is effective to throttle the metal flow stream from the vessel. Means (84) for positioning the gates in order to control the degree of throttling of the flow stream are independent from the means (74) for disposing the gates in their working position within the valve mechanism whereby the flow stream can be terminated without adjusting the throttling configuration of the valve. Means are provided, when the valve employs a pour tube (19) attachment, for selectively changing gates and pour tubes in unison, or independently from one another. The valve mechanism and its replaceable refractory components are designed for the supply of fluids for cooling these members and for the injection of inert gas to stir molten metal in the flow passage during holding periods. <IMAGE>
Patent JP-H043303-B2 (JP)
IPC: B41F23/08
Filed: 1983-02-03
Abstract: In a varnish coater (21 a set of a blanket cylinder (23) and a form roller (68) and a set of a pan roller (41) and a metering roller (54) are driven by different drive sources. One-way clutches (100, 103) are arranged between the blanket cylinder (23) and the form roller (68) and between the form roller (68) and a motor (30) as one of the different drive sources, respectively. The form roller (68) is selectively driven by one of the different drive sources through a corresponding one-way clutch (100, 103).Alternatively, the form roller (68) is driven by one of the drive sources which has a higher rotational speed.
Patent JP-S6114081-B2 (JP)
IPC: C01B39/16
Filed: 1981-02-25
Abstract: There is produced a crystalline zeolite powder of Type A which can be employed as a phosphate substitute in washing agents by a precipitation reaction by a specific sequence in which there are simultaneously added to water in a container a waterglass solution and a sodium aluminate liquor and subsequently in succession a waterglass solution and then sodium aluminate liquor. The crystalline product has an average particle size of 6.7 to 8 mu  as well as a narrow particle size distribution curve.
Patent JP-3157177-B2 (JP)
IPC: C10L1/14
Filed: 1991-01-31
Granted: 2001-04-16
Abstract: The present invention is directed to an oil-soluble fuel and lubricating oil additive comprising at least one terminally unsaturated ethylene alpha-olefin polymer of 300 to 20,000 number average molecular weight substituted with mono- or dicarboxylic acid producing moieties (preferably dicarboxylic acid or anhydride moieties), wherein the terminal unsaturation comprises terminal ethenylidene unsaturation. The mono- and dicarboxylic acid or anhydride substituted polymers of this invention are useful per se as additives to lubricating oils, and can also be reacted with a nucleophilic reagent, such as amines, alcohols, amino alcohols and reactive metal compounds, to form products which are also useful fuel and lubricating oil additives, e.g., as dispersants.